/* ==========================================================================
   MVI Soluções Digitais - Master Stylesheet (CSS3 & Motion Design 60FPS)
   Empresa no mercado desde 2019 | CRO, SEO Local & GEO/AIO Otimizado
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. VARIABLES & DESIGN SYSTEM
   -------------------------------------------------------------------------- */
:root {
  /* Brand Colors */
  --color-primary: #019cf2;
  /* Azul Oficial MVI */
  --color-primary-dark: #0082cc;
  /* Hover CTA */
  --color-primary-light: #e6f5fe;
  /* Fundo suave de destaque */

  /* Neutral Palette */
  --color-bg-main: #ffffff;
  /* Fundo predominantemente branco */
  --color-bg-alt: #f8fafc;
  /* Fundo secundário Slate-50 */
  --color-bg-card: #ffffff;
  --color-text-main: #1e293b;
  /* Texto escuro Slate-800 */
  --color-text-muted: #64748b;
  /* Texto secundário Slate-500 */
  --color-text-light: #94a3b8;
  /* Texto claro Slate-400 */
  --color-border: #e2e8f0;
  /* Bordas suaves */
  --color-border-hover: #cbd5e1;

  /* Google & Local SEO Accents */
  --color-google-blue: #4285f4;
  --color-google-red: #ea4335;
  --color-google-yellow: #fbbc05;
  --color-google-green: #34a853;
  --color-star-yellow: #f59e0b;

  /* Dark Accents & Contrast */
  --color-navy: #0f172a;
  /* Slate-900 para footer e contrastes */
  --color-success: #10b981;
  /* Verde para prova social/métricas */

  /* Typography */
  --font-family-base: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-family-heading: 'Outfit', 'Inter', sans-serif;

  /* Touch & Layout */
  --min-touch-target: 48px;
  --header-height: 84px;
  --max-width-container: 1240px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-full: 9999px;

  /* Shadows & Elevations */
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.08);
  --shadow-md: 0 4px 20px -2px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 30px -4px rgba(1, 156, 242, 0.15);
  --shadow-google: 0 4px 18px rgba(0, 0, 0, 0.09);
  --shadow-header: 0 4px 20px rgba(15, 23, 42, 0.05);

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --------------------------------------------------------------------------
   2. RESET & BASE STYLES
   -------------------------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

body {
  font-family: var(--font-family-base);
  background-color: var(--color-bg-main);
  color: var(--color-text-main);
  line-height: 1.6;
  font-weight: 400;
  overflow-x: hidden;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body.menu-open {
  overflow: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-family-heading);
  color: var(--color-text-main);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

p {
  color: var(--color-text-muted);
  font-size: 1.05rem;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button,
input,
textarea,
select {
  font-family: inherit;
  font-size: inherit;
}

.niche-icon {
  color: var(--color-primary);
  font-size: 0.95rem;
  margin-right: 0.35rem;
}

.item-icon {
  color: var(--color-primary);
  margin-right: 0.5rem;
  width: 18px;
  text-align: center;
}

.icon-accent {
  color: var(--color-primary);
  margin-right: 0.4rem;
}

/* --------------------------------------------------------------------------
   3. UTILITIES & CONTAINER
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width-container);
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

.section-padding {
  padding-top: 3.5rem;
  padding-bottom: 3.5rem;
}

.section-header {
  text-align: center;
  max-width: 840px;
  margin: 0 auto 2.5rem auto;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.15rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-weight: 700;
  font-size: 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

/* REMOÇÃO DEFINITIVA DO BORRÃO / CONTORNO / FUMACINHA NOS TÍTULOS */
h1,
h2,
h3,
h4,
h5,
h6,
.section-title,
.hero-title,
.comparison-title-main,
.inter-box-title,
.inter-eco-title,
.service-title,
.service-title-back,
.transition-banner-title,
.timeline-title,
.blog-card-title,
.footer-title,
.title-gradient,
.highlight,
.highlight-cyan {
  text-shadow: none !important;
  filter: none !important;
  -webkit-filter: none !important;
  -webkit-text-stroke: none !important;
  box-shadow: none !important;
  font-smoothing: antialiased !important;
  -webkit-font-smoothing: antialiased !important;
  -moz-osx-font-smoothing: grayscale !important;
}

.section-title {
  font-size: clamp(2rem, 4vw, 2.75rem);
  margin-bottom: 0.85rem;
  color: var(--color-navy);
  font-weight: 700;
}

.section-description {
  font-size: 1.125rem;
}

.touch-target {
  min-height: var(--min-touch-target);
  min-width: var(--min-touch-target);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.mobile-cta {
  display: none;
}

/* --------------------------------------------------------------------------
   4. BUTTONS & CRO CTAs
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  min-height: var(--min-touch-target);
  padding: 0.75rem 1.75rem;
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-normal);
  text-align: center;
  white-space: nowrap;
}

.btn-primary {
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-lg);
}

.btn-primary:hover,
.btn-primary:focus-visible {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 15px 35px -5px rgba(1, 156, 242, 0.35);
}

.btn-secondary {
  background-color: var(--color-bg-alt);
  color: var(--color-text-main);
  border-color: var(--color-border);
}

.btn-secondary:hover,
.btn-secondary:focus-visible {
  background-color: #ffffff;
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: translateY(-2px);
}

.btn-pulse {
  position: relative;
}

.btn-pulse::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  box-shadow: 0 0 0 0 rgba(1, 156, 242, 0.6);
  animation: pulse-border 2s infinite;
}

@keyframes pulse-border {
  0% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(1, 156, 242, 0.6);
  }

  70% {
    transform: scale(1.05);
    box-shadow: 0 0 0 12px rgba(1, 156, 242, 0);
  }

  100% {
    transform: scale(1);
    box-shadow: 0 0 0 0 rgba(1, 156, 242, 0);
  }
}

/* --------------------------------------------------------------------------
   5. HEADER & NAVIGATION
   -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  transition: all var(--transition-normal);
}

.header.scrolled {
  box-shadow: var(--shadow-header);
  height: 76px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.logo-link {
  display: flex;
  align-items: center;
  height: 100%;
}

.logo-img {
  height: 52px;
  max-height: 54px;
  width: auto;
  object-fit: contain;
  image-rendering: -webkit-optimize-contrast;
  image-rendering: crisp-edges;
  transition: transform var(--transition-fast);
}

.logo-link:hover .logo-img {
  transform: scale(1.02);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.25rem;
  list-style: none;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-weight: 600;
  color: var(--color-text-main);
  font-size: 1.05rem;
  padding: 0.5rem 0;
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  cursor: pointer;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2.5px;
  background-color: var(--color-primary);
  transition: width var(--transition-fast);
  border-radius: var(--radius-full);
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-primary);
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

.dropdown-arrow {
  font-size: 0.7rem;
  transition: transform var(--transition-fast);
}

.nav-item:hover .dropdown-arrow,
.nav-item.dropdown-open .dropdown-arrow {
  transform: rotate(180deg);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(10px);
  width: 320px;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  padding: 0.6rem 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-normal);
  z-index: 1100;
}

.nav-item:hover .dropdown-menu,
.nav-item:focus-within .dropdown-menu,
.nav-item.dropdown-open .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item a {
  display: flex;
  align-items: center;
  padding: 0.65rem 1.25rem;
  color: var(--color-text-main);
  font-size: 0.925rem;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.dropdown-item a:hover {
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  padding-left: 1.5rem;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  position: relative;
  z-index: 1001;
  align-items: center;
  justify-content: center;
}

.hamburger-box {
  width: 24px;
  height: 18px;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.hamburger-line {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text-main);
  border-radius: 2px;
  transition: all var(--transition-normal);
}

.hamburger.active .hamburger-line:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.hamburger.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger.active .hamburger-line:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* --------------------------------------------------------------------------
   6. HERO SECTION WITH GOOGLE INTERACTIVE COMPONENT
   -------------------------------------------------------------------------- */
.hero {
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: 3.5rem;
  background: radial-gradient(circle at 90% 10%, rgba(1, 156, 242, 0.07) 0%, transparent 60%),
    radial-gradient(circle at 10% 90%, rgba(15, 23, 42, 0.03) 0%, transparent 50%);
  position: relative;
}

.badge-trust-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-bottom: 2rem;
  text-align: center;
}

.badge-trust {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.45rem 1.35rem;
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-full);
  box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-main);
  text-align: center;
  margin: 0 auto;
}

.badge-dot {
  width: 8px;
  height: 8px;
  background-color: var(--color-success);
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.2);
  flex-shrink: 0;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3.5rem;
  align-items: center;
}

.hero-content {
  display: flex;
  flex-direction: column;
}

.hero-title {
  font-size: clamp(2.25rem, 4.2vw, 3.4rem);
  line-height: 1.16;
  margin-bottom: 1.25rem;
  color: var(--color-text-main);
}

.hero-title .highlight {
  color: var(--color-primary) !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: var(--color-primary) !important;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 2rem;
  max-width: 620px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 0.5rem;
}

.hero-proof-wrapper {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  margin-top: 2.75rem;
}

.hero-proof-list {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--color-border);
  width: 100%;
  max-width: 980px;
  margin: 0 auto;
}

.proof-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--color-text-main);
}

.proof-icon {
  color: var(--color-success);
  font-size: 1.1rem;
}

.google-mock-container {
  background: var(--color-bg-card);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-google);
  position: relative;
}

.google-brand-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.google-logo-text {
  font-family: 'Product Sans', 'Google Sans', 'Outfit', 'Inter', sans-serif;
  font-weight: 500;
  font-size: 1.65rem;
  letter-spacing: -0.04em;
  display: inline-flex;
  align-items: center;
}

.google-g {
  color: var(--color-google-blue);
}

.google-o1 {
  color: var(--color-google-red);
}

.google-o2 {
  color: var(--color-google-yellow);
}

.google-g2 {
  color: var(--color-google-blue);
}

.google-l {
  color: var(--color-google-green);
}

.google-e {
  color: var(--color-google-red);
}

.google-search-bar {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: #ffffff;
  border: 1px solid var(--color-border-hover);
  border-radius: var(--radius-full);
  padding: 0.75rem 1.25rem;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  margin-bottom: 1.25rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.search-icon-svg {
  width: 20px;
  height: 20px;
  fill: var(--color-text-muted);
  flex-shrink: 0;
}

.typewriter-text {
  font-size: 1.05rem;
  font-weight: 500;
  color: var(--color-text-main);
  white-space: nowrap;
  overflow: hidden;
  border-right: 2px solid var(--color-primary);
  padding-right: 2px;
  animation: blink-cursor 0.75s step-end infinite;
}

@keyframes blink-cursor {

  from,
  to {
    border-color: transparent
  }

  50% {
    border-color: var(--color-primary);
  }
}

.google-engagement-text {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.45;
  margin-bottom: 1.25rem;
  background-color: var(--color-bg-alt);
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--color-primary);
}

.local-pack-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: var(--radius-md);
  padding: 1.25rem;
  box-shadow: 0 4px 15px rgba(15, 23, 42, 0.06);
  position: relative;
}

.top-rank-badge {
  position: absolute;
  top: -12px;
  right: 15px;
  background-color: #10b981;
  color: #ffffff;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-full);
  box-shadow: 0 2px 6px rgba(16, 185, 129, 0.4);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.local-card-header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.5rem;
}

.local-card-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
}

.rating-stars {
  color: var(--color-star-yellow);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.2rem;
  margin-bottom: 0.4rem;
}

.rating-number {
  font-weight: 700;
  color: var(--color-text-main);
  font-size: 0.9rem;
  margin-right: 0.25rem;
}

.review-count {
  color: var(--color-text-muted);
  font-weight: 400;
  font-size: 0.85rem;
}

.local-card-meta {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.status-open {
  color: var(--color-success);
  font-weight: 600;
}

/* --------------------------------------------------------------------------
   7. METRICS & NUMBERS SECTION
   -------------------------------------------------------------------------- */
.metrics-section {
  background-color: var(--color-navy);
  color: #ffffff;
  padding: 2.5rem 0;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
}

.metric-card {
  padding: 0.5rem;
}

.metric-number {
  font-family: var(--font-family-heading);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 0.2rem;
}

.metric-label {
  color: var(--color-text-light);
  font-size: 0.925rem;
  font-weight: 500;
}

/* --------------------------------------------------------------------------
   8. SERVICES GRID & CARDS (ALINHAMENTO CENTRALIZADO)
   -------------------------------------------------------------------------- */
.services-section {
  background-color: var(--color-bg-alt);
  padding-bottom: 2.5rem;
}

.services-grid,
.services-grid-3d {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  text-align: center;
}

/* Service Card Genérico para Páginas de Serviços */
.service-card {
  background-color: var(--color-bg-card);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 2.25rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  text-align: center;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.service-card .service-icon {
  font-size: 2.25rem;
  margin: 0 auto 1.25rem auto;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.service-card .service-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.75rem;
  text-align: center;
  width: 100%;
}

.service-card .service-desc {
  font-size: 0.95rem;
  color: var(--color-text-muted);
  line-height: 1.6;
  margin-bottom: 1.25rem;
  text-align: center;
  width: 100%;
}

.service-card .service-link {
  margin: 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
}

.flip-card {
  background-color: transparent;
  width: 100%;
  height: 300px;
  perspective: 1000px;
  cursor: pointer;
  text-align: center;
}

.flip-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.flip-card:hover .flip-card-inner,
.flip-card.flipped .flip-card-inner {
  transform: rotateY(180deg);
}

.flip-card-front,
.flip-card-back {
  position: absolute;
  width: 100%;
  height: 100%;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  border-radius: var(--radius-md);
  padding: 1.75rem;
  overflow: hidden;
  text-align: center;
}

.flip-card-front {
  background-color: var(--color-bg-card);
  color: var(--color-text-main);
  border: 1.5px solid rgba(1, 156, 242, 0.4);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.flip-card-front-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  width: 100%;
}

.flip-card:hover .flip-card-front {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.flip-card-front .service-icon {
  width: 58px;
  height: 58px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin: 0 auto 1.25rem auto;
  text-align: center;
}

.flip-card-front .service-title {
  font-size: 1.25rem;
  margin-bottom: 0;
  line-height: 1.3;
  text-align: center;
  width: 100%;
  min-height: 3.2em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flip-card-back {
  background-color: #1e293b;
  color: #ffffff;
  transform: rotateY(180deg);
  border: 1.5px solid var(--color-primary);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
}

.flip-card-back-content {
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.flip-card-back .service-title-back {
  font-size: 1.15rem;
  color: var(--color-primary);
  margin-bottom: 0.6rem;
  font-weight: 700;
  text-align: center;
  width: 100%;
  min-height: 2.8em;
  display: flex;
  align-items: center;
  justify-content: center;
}

.flip-card-back .service-desc-back {
  font-size: 0.9rem;
  color: #cbd5e1;
  line-height: 1.5;
  margin-bottom: 1.25rem;
  text-align: center;
  width: 100%;
}

/* --------------------------------------------------------------------------
   9. SEÇÃO COMPARATIVA: TRÁFEGO PAGO VS. TRÁFEGO ORGÂNICO (SHOCKWAVE IMPACT)
   -------------------------------------------------------------------------- */
.comparison-section {
  background-color: var(--color-bg-main);
  position: relative;
  overflow: hidden;
  padding-top: 1.75rem;
  padding-bottom: 1.75rem;
}

.comparison-section .section-header {
  margin-bottom: 1.25rem;
}

/* Tamanho estritamente controlado para o ícone de Lupa da marca MVI */
.title-icon-lupa {
  height: 38px;
  max-height: 38px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  display: inline-block;
  margin-right: 0.35rem;
  flex-shrink: 0;
}

.title-icon-ads {
  vertical-align: middle;
  display: inline-block;
  margin-right: 0.35rem;
  width: 28px;
  height: 28px;
  background-image: url('../Imagens/google-ads.png');
  background-size: contain;
  background-repeat: no-repeat;
  background-position: center;
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
  outline: none !important;
}

.title-icon-ads * {
  display: none !important;
  opacity: 0 !important;
  visibility: hidden !important;
}

img[src*="google-ads"],
.google-ads-icon {
  background-color: transparent !important;
  background: transparent !important;
  border: none !important;
  box-shadow: none !important;
  border-radius: 0 !important;
  object-fit: contain;
}

.comparison-title-main {
  font-size: clamp(1.8rem, 3.5vw, 2.75rem);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.6rem;
  line-height: 1.25;
  margin-bottom: 0.5rem;
  position: relative;
}

/* Screen Shake ao atingir o impacto */
.comparison-title-main.animate-active {
  animation: subtleShake 0.15s linear 0.83s;
}

@keyframes subtleShake {
  0% {
    transform: translate(0, 0);
  }

  20% {
    transform: translate(-4px, 2px);
  }

  40% {
    transform: translate(4px, -2px);
  }

  60% {
    transform: translate(-3px, 1px);
  }

  80% {
    transform: translate(2px, -1px);
  }

  100% {
    transform: translate(0, 0);
  }
}

.comparison-title-main.animate-ready .title-paid,
.comparison-title-main.animate-ready .title-vs,
.comparison-title-main.animate-ready .title-organic {
  opacity: 0;
  will-change: transform, opacity;
}

.title-paid {
  color: #64748b;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.comparison-title-main.animate-active .title-paid {
  animation: fadeInLeftPaid 0.4s cubic-bezier(0.25, 1, 0.5, 1) forwards;
}

@keyframes fadeInLeftPaid {
  0% {
    opacity: 0;
    transform: translateX(-40px);
  }

  100% {
    opacity: 1;
    transform: translateX(0);
  }
}

.title-vs {
  color: #94a3b8;
  font-weight: 500;
  font-size: 0.85em;
  margin: 0 0.2rem;
}

.comparison-title-main.animate-active .title-vs {
  animation: popInVs 0.35s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.25s forwards;
}

@keyframes popInVs {
  0% {
    opacity: 0;
    transform: scale(0.2);
  }

  70% {
    transform: scale(1.35);
  }

  100% {
    opacity: 1;
    transform: scale(1);
  }
}

.title-organic {
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  position: relative;
  z-index: 2;
  font-weight: 800;
}

.comparison-title-main.animate-active .title-organic {
  animation: meteorDrop 0.33s cubic-bezier(0.175, 0.885, 0.32, 1.275) 0.5s forwards;
}

@keyframes meteorDrop {
  0% {
    opacity: 0;
    transform: scale(2.5) translateY(-50px);
  }

  100% {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.shockwave-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  height: 100%;
  min-width: 260px;
  min-height: 50px;
  border-radius: var(--radius-full);
  background: radial-gradient(ellipse at center, rgba(1, 156, 242, 0.55) 0%, rgba(1, 156, 242, 0.15) 45%, transparent 70%);
  border: 2px solid rgba(1, 156, 242, 0.7);
  transform: translate(-50%, -50%) scale(0.2);
  opacity: 0;
  pointer-events: none;
  z-index: -1;
  will-change: transform, opacity;
}

.comparison-title-main.animate-active .shockwave-ring {
  animation: shockwaveExpand 0.55s cubic-bezier(0.1, 0.8, 0.3, 1) 0.83s forwards;
}

@keyframes shockwaveExpand {
  0% {
    opacity: 0.85;
    transform: translate(-50%, -50%) scale(0.3);
  }

  60% {
    opacity: 0.45;
    transform: translate(-50%, -50%) scale(1.6);
  }

  100% {
    opacity: 0;
    transform: translate(-50%, -50%) scale(2.6);
  }
}

.comparison-subtitle-sub {
  font-size: clamp(1.05rem, 1.8vw, 1.3rem);
  color: #334155;
  font-weight: 600;
  margin-top: 0.4rem;
  line-height: 1.4;
}

.comparison-box {
  background: linear-gradient(135deg, #f8fafc 0%, #edf4fc 100%);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-md);
}

.concept-highlight-card {
  background: #ffffff;
  border-left: 4px solid var(--color-primary);
  border-radius: var(--radius-sm);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.concept-highlight-text {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--color-text-main);
}

.cpc-table-wrapper {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1.5px solid rgba(1, 156, 242, 0.3);
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(1, 156, 242, 0.08);
  margin-bottom: 2.25rem;
}

.cpc-table-header {
  background: var(--color-navy);
  color: #ffffff;
  padding: 1.15rem 1.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

.cpc-table-title {
  font-size: 1.1rem;
  font-weight: 700;
}

.cpc-badge-source {
  font-size: 0.8rem;
  background: rgba(1, 156, 242, 0.2);
  color: #38bdf8;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  border: 1px solid rgba(56, 189, 248, 0.3);
}

.cpc-grid {
  display: flex;
  flex-direction: column;
}

.cpc-row-header {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.4fr;
  gap: 1rem;
  padding: 1rem 1.5rem;
  background: #f1f5f9;
  font-weight: 700;
  font-size: 0.875rem;
  color: var(--color-navy);
  border-bottom: 1px solid var(--color-border);
  align-items: center;
}

.cpc-row-header>div:nth-child(1) {
  text-align: left;
}

.cpc-row-header>div:nth-child(2) {
  text-align: center;
}

.cpc-row-header>div:nth-child(3) {
  text-align: center;
}

.cpc-row-header>div:nth-child(4) {
  text-align: center;
}

.cpc-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr 1.4fr;
  gap: 1rem;
  padding: 1rem 1.5rem;
  align-items: center;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.925rem;
  transition: background-color var(--transition-fast);
}

.cpc-row>div {
  vertical-align: middle;
}

.cpc-row>div:nth-child(4) {
  text-align: center;
}

.cpc-row:last-child {
  border-bottom: none;
}

.cpc-row:hover {
  background-color: var(--color-primary-light);
}

.cpc-niche {
  font-weight: 700;
  color: var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
}

.cpc-volume {
  color: var(--color-text-muted);
  text-align: center;
}

.cpc-price {
  font-weight: 600;
  color: var(--color-text-main);
  text-align: center;
}

.cpc-monthly-est {
  display: inline-block;
  background: #fef2f2;
  color: #dc2626;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  border: 1px solid #fecaca;
  text-align: center;
}

/* Card Comparativo Estratégico: Tráfego Pago vs. Tráfego Orgânico */
.cpc-comparison-summary {
  background: #ffffff;
  border: 1.5px solid rgba(1, 156, 242, 0.35);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  margin-bottom: 2.25rem;
  box-shadow: 0 8px 25px rgba(1, 156, 242, 0.06);
}

.cpc-summary-grid {
  display: grid;
  grid-template-columns: 1fr auto 1.15fr;
  gap: 1.5rem;
  align-items: stretch;
}

.summary-col {
  padding: 1.35rem 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-paid {
  background: #f8fafc;
  border: 1px solid var(--color-border);
}

.summary-organic {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #f0f9ff 100%);
  border: 1.5px solid rgba(1, 156, 242, 0.4);
}

.summary-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-navy);
  color: #ffffff;
  font-weight: 800;
  font-size: 0.85rem;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.2);
  align-self: center;
}

.summary-badge {
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 0.3rem 0.85rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 0.85rem;
  align-self: flex-start;
}

.summary-badge-paid {
  background: #e2e8f0;
  color: #475569;
}

.summary-badge-organic {
  background: var(--color-primary);
  color: #ffffff;
  box-shadow: 0 2px 8px rgba(1, 156, 242, 0.3);
}

.summary-col-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.6rem;
  line-height: 1.3;
}

.summary-col-desc {
  font-size: 0.925rem;
  line-height: 1.6;
  color: var(--color-text-muted);
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.summary-col-footer {
  font-size: 0.85rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.paid-footer {
  color: #dc2626;
}

.organic-footer {
  color: #0284c7;
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.advantage-card {
  background: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.advantage-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.advantage-icon {
  width: 48px;
  height: 48px;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  margin: 0 auto 1.25rem auto;
}

.advantage-title {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
  color: var(--color-navy);
  font-weight: 700;
}

.advantage-desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.5;
}

/* --------------------------------------------------------------------------
   10. STEPS TIMELINE (METODOLOGIA MVI EM 4 ETAPAS - LINHA CONECTADA)
   -------------------------------------------------------------------------- */
.steps-section {
  padding-top: 1.5rem;
}

.timeline-wrapper {
  position: relative;
  margin-top: 3rem;
  margin-bottom: 1.5rem;
  padding: 0 1rem;
}

/* Linha horizontal conectando as bolinhas */
.timeline-line {
  position: absolute;
  top: 28px;
  left: 12%;
  right: 12%;
  height: 3px;
  background-color: #cbd5e1;
  z-index: 1;
  border-radius: var(--radius-full);
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  position: relative;
  z-index: 2;
}

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  cursor: pointer;
  position: relative;
  background: transparent;
  border: none;
  padding: 0;
  box-shadow: none;
  transition: transform var(--transition-normal);
}

.timeline-step:hover {
  transform: translateY(-4px);
}

/* Bolinha número da etapa */
.timeline-circle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background-color: #ffffff;
  border: 2.5px solid var(--color-primary);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.15rem;
  margin-bottom: 1.25rem;
  position: relative;
  z-index: 3;
  box-shadow: 0 4px 12px rgba(1, 156, 242, 0.15);
  transition: all var(--transition-normal);
}

/* Interação ao passar o mouse ou clicar (Bolinha fica totalmente azul MVI #019cf2) */
.timeline-step:hover .timeline-circle,
.timeline-step.active .timeline-circle {
  background-color: var(--color-primary);
  color: #ffffff;
  border-color: var(--color-primary);
  transform: scale(1.15);
  box-shadow: 0 8px 25px rgba(1, 156, 242, 0.45);
}

.timeline-title {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-navy);
  margin-bottom: 0.5rem;
  line-height: 1.3;
  transition: color var(--transition-fast);
}

.timeline-step:hover .timeline-title,
.timeline-step.active .timeline-title {
  color: var(--color-primary);
}

.timeline-desc {
  font-size: 0.875rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  max-width: 260px;
}

/* --------------------------------------------------------------------------
   11. NICHES & SIMULATOR
   -------------------------------------------------------------------------- */
.niches-section {
  background-color: var(--color-bg-main);
  padding-top: 2.75rem;
}

.niches-section .section-header {
  margin-bottom: 1.15rem;
}

.niche-search-simulator {
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   11.2. DOBRA ELEGANTE DE TRANSIÇÃO (TRANSITION FOLD BANNER)
   -------------------------------------------------------------------------- */
.transition-banner-section {
  padding: 3.25rem 0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0284c7 100%);
  position: relative;
  overflow: hidden;
  box-shadow: inset 0 10px 30px rgba(0, 0, 0, 0.3), inset 0 -10px 30px rgba(0, 0, 0, 0.3);
}

.transition-banner-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: -10%;
  width: 120%;
  height: 100%;
  background: radial-gradient(circle at 25% 50%, rgba(1, 156, 242, 0.22) 0%, transparent 60%);
  pointer-events: none;
}

.transition-banner-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: rgba(255, 255, 255, 0.05);
  border: 1.5px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-lg, 16px);
  padding: 2.25rem 3rem;
  backdrop-filter: blur(12px);
  position: relative;
  z-index: 2;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.25);
}

.transition-banner-content {
  max-width: 840px;
}

.transition-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(1, 156, 242, 0.25);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.4);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.95rem;
  border-radius: 20px;
  margin-bottom: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.transition-banner-title {
  color: #ffffff;
  font-size: 1.65rem;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.5rem;
}

.transition-banner-title .highlight-cyan {
  color: #38bdf8 !important;
  background: none !important;
  -webkit-background-clip: unset !important;
  -webkit-text-fill-color: #38bdf8 !important;
}

.transition-banner-desc {
  color: #cbd5e1;
  font-size: 1.05rem;
  line-height: 1.55;
  margin: 0;
}

.transition-banner-icon-decoration {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  background: rgba(56, 189, 248, 0.18);
  border: 1.5px solid rgba(56, 189, 248, 0.4);
  border-radius: 50%;
  color: #38bdf8;
  font-size: 1.4rem;
  flex-shrink: 0;
  box-shadow: 0 0 20px rgba(56, 189, 248, 0.25);
}

.text-animated-bounce {
  animation: transitionBounce 2s infinite ease-in-out;
}

@keyframes transitionBounce {

  0%,
  100% {
    transform: translateY(-3px);
  }

  50% {
    transform: translateY(5px);
  }
}

@media (max-width: 768px) {
  .transition-banner-card {
    flex-direction: column;
    text-align: center;
    padding: 1.75rem 1.5rem;
  }

  .transition-banner-title {
    font-size: 1.35rem;
  }

  .transition-banner-icon-decoration {
    margin-top: 0.5rem;
  }
}

/* --------------------------------------------------------------------------
   11.5. INTERNATIONAL SECTION (ATENDIMENTO A BRASILEIROS NO EXTERIOR)
   -------------------------------------------------------------------------- */
.international-section {
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  color: #ffffff;
  position: relative;
  overflow: hidden;
}

.international-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(1, 156, 242, 0.25) 0%, transparent 70%);
  pointer-events: none;
}

.international-card {
  background: #0f172a;
  border: 1.5px solid rgba(1, 156, 242, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.75rem;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.inter-flags-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.25rem;
}

.inter-flag-badge {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  color: #ffffff;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: all var(--transition-fast);
}

.inter-flag-badge:hover {
  background: rgba(1, 156, 242, 0.25);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}

.international-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.75rem;
  align-items: stretch;
}

.inter-feature-box {
  background: #1e293b;
  border: 1.5px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  text-align: left;
  height: 100%;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.inter-feature-box:hover {
  transform: translateY(-4px);
  border-color: var(--color-primary);
  box-shadow: 0 10px 30px rgba(1, 156, 242, 0.25);
}

.inter-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  margin: 0 0 1.25rem 0;
}

.inter-box-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.6rem;
  line-height: 1.3;
  text-align: left;
}

.inter-box-desc {
  font-size: 0.925rem;
  line-height: 1.6;
  color: #cbd5e1;
  text-align: left;
  flex-grow: 1;
}

/* Card de Ecossistema Digital Internacional & Base Orgânica (ESQUADRO PERFEITO & ALINHAMENTO À ESQUERDA) */
.inter-ecosystem-card {
  margin-top: 2.25rem;
  background: #131c2e;
  border: 1.5px solid #334155;
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.inter-ecosystem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  align-items: stretch;
}

.inter-eco-box {
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  align-items: flex-start;
  text-align: left;
  height: 100%;
  padding: 24px;
  background: rgba(255, 255, 255, 0.03);
  border: 1.5px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-sm, 12px);
}

.inter-eco-badge {
  font-size: 0.825rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  padding: 0.4rem 1rem;
  background: rgba(1, 156, 242, 0.2);
  color: #38bdf8;
  border: 1px solid rgba(56, 189, 248, 0.4);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
  align-self: flex-start;
  text-align: left;
}

.inter-eco-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.85rem;
  line-height: 1.35;
  text-align: left;
}

.inter-eco-desc {
  font-size: 0.925rem;
  line-height: 1.65;
  color: #e2e8f0;
  text-align: left;
  flex-grow: 1;
}

/* --------------------------------------------------------------------------
   12. ABOUT SECTION (SOBRE A MVI)
   -------------------------------------------------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3rem;
  align-items: center;
}

.about-image-wrapper {
  width: 100%;
  max-width: 100%;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
  display: flex;
  justify-content: center;
  align-items: center;
  margin: 0 auto;
}

.about-image-img {
  width: 100%;
  max-width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
  object-position: center;
  margin: 0 auto;
}

/* --------------------------------------------------------------------------
   13. FAQ SECTION
   -------------------------------------------------------------------------- */
.faq-section {
  background-color: var(--color-bg-alt);
  padding-bottom: 1.5rem;
}

.faq-container {
  max-width: 840px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #ffffff;
  transition: border-color var(--transition-fast);
}

.faq-button {
  width: 100%;
  padding: 1.25rem 1.5rem;
  background: none;
  border: none;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-main);
  text-align: left;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 1rem;
}

.faq-button:hover {
  color: var(--color-primary);
}

.faq-icon {
  font-size: 0.9rem;
  color: var(--color-primary);
  transition: transform var(--transition-fast);
}

.faq-item.active .faq-icon {
  transform: rotate(180deg);
}

.faq-content {
  padding: 0 1.5rem 1.25rem 1.5rem;
  display: none;
  color: var(--color-text-muted);
  font-size: 1rem;
  line-height: 1.6;
}

.faq-item.active .faq-content {
  display: block;
}

/* --------------------------------------------------------------------------
   14. CONTACT SECTION
   -------------------------------------------------------------------------- */
.contact-section {
  background-color: var(--color-bg-alt);
  padding-top: 1.5rem;
}

.contact-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: 2.5rem;
  row-gap: 0.75rem;
  align-items: start;
  background: #ffffff;
  border-radius: var(--radius-lg);
  padding: 2rem 2.5rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

#contactForm {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  width: 100%;
  margin-top: 8px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  width: 100%;
}

.form-label {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text-main);
  display: block;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.15rem;
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-size: 1rem;
  color: var(--color-text-main);
  background: #ffffff;
  outline: none;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(1, 156, 242, 0.15);
}

/* --------------------------------------------------------------------------
   15. BLOG SYSTEM & CARDS ARCHITECTURE
   -------------------------------------------------------------------------- */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.blog-card {
  background-color: #ffffff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  display: flex;
  flex-direction: column;
  height: 100%;
}

.blog-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary);
}

.blog-card-image-link {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  position: relative;
  background-color: var(--color-navy);
}

.blog-card-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.blog-card:hover .blog-card-image {
  transform: scale(1.06);
}

.blog-card-body {
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-tag {
  display: inline-block;
  align-self: flex-start;
  padding: 0.25rem 0.75rem;
  background-color: var(--color-primary-light);
  color: var(--color-primary);
  font-size: 0.75rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  margin-bottom: 0.85rem;
}

.blog-card-title {
  font-size: 1.2rem;
  line-height: 1.35;
  margin-bottom: 0.75rem;
  color: var(--color-text-main);
  font-weight: 700;
}

.blog-card-title a {
  color: var(--color-text-main);
  transition: color var(--transition-fast);
}

.blog-card-title a:hover {
  color: var(--color-primary);
}

.blog-card-desc {
  font-size: 0.925rem;
  color: var(--color-text-muted);
  line-height: 1.55;
  margin-bottom: 1.25rem;
  flex-grow: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.blog-read-link {
  color: var(--color-primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: gap var(--transition-fast);
}

.blog-read-link:hover {
  gap: 0.65rem;
  color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   16. PÁGINA INDIVIDUAL DO ARTIGO (PALETA OFICIAL MVI SOLUÇÕES DIGITAIS)
   -------------------------------------------------------------------------- */
.article-hero {
  background-color: #0f172a;
  color: #ffffff;
  padding-top: calc(var(--header-height) + 2.5rem);
  padding-bottom: 4rem;
  text-align: center;
  position: relative;
}

.article-hero-tag {
  display: inline-block;
  padding: 0.3rem 0.9rem;
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1.25rem;
}

.article-hero-title {
  font-size: clamp(2rem, 3.8vw, 3.2rem);
  line-height: 1.2;
  color: #ffffff;
  font-weight: 800;
  max-width: 900px;
  margin: 0 auto 1.25rem auto;
}

.article-hero-meta {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
  font-size: 0.95rem;
  color: #94a3b8;
  margin-bottom: 2rem;
}

.article-hero-cover-wrapper {
  max-width: 900px;
  margin: 0 auto -5.5rem auto;
  position: relative;
  z-index: 10;
  padding: 0 1.5rem;
}

.article-hero-cover {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.article-breadcrumb-bar {
  background-color: #f8fafc;
  padding-top: 6.5rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.breadcrumb-container {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.breadcrumb-container a {
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
}

.breadcrumb-container a:hover {
  color: var(--color-primary);
}

.breadcrumb-separator {
  color: #cbd5e1;
}

.breadcrumb-current {
  color: var(--color-navy);
  font-weight: 600;
}

.article-main-body {
  max-width: 820px;
  margin: 0 auto;
  padding-top: 3rem;
  padding-bottom: 4rem;
}

.article-lead {
  font-size: 1.15rem;
  line-height: 1.75;
  color: #475569;
  font-weight: 500;
  margin-bottom: 2rem;
}

.article-content h2 {
  font-size: 1.65rem;
  line-height: 1.3;
  color: var(--color-navy);
  font-weight: 700;
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.article-content p {
  font-size: 1.05rem;
  line-height: 1.8;
  color: #334155;
  margin-bottom: 1.5rem;
}

.article-content ul,
.article-content ol {
  margin-bottom: 1.5rem;
  padding-left: 1.5rem;
}

.article-content li {
  font-size: 1.05rem;
  line-height: 1.7;
  color: #334155;
  margin-bottom: 0.6rem;
}

.article-caddi-cta {
  background: linear-gradient(135deg, var(--color-primary-light) 0%, #e0f2fe 100%);
  border: 1.5px solid rgba(1, 156, 242, 0.35);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  text-align: center;
  margin-top: 3.5rem;
  margin-bottom: 2rem;
  box-shadow: 0 10px 25px -5px rgba(1, 156, 242, 0.15);
}

.article-caddi-cta h3 {
  font-size: 1.65rem;
  color: var(--color-navy);
  font-weight: 800;
  margin-bottom: 0.6rem;
}

.article-caddi-cta p {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin-bottom: 1.5rem;
}

.btn-caddi-gold {
  background-color: var(--color-primary);
  color: #ffffff;
  font-weight: 700;
  padding: 0.85rem 2.25rem;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  box-shadow: 0 4px 18px rgba(1, 156, 242, 0.35);
  transition: all var(--transition-normal);
}

.btn-caddi-gold:hover {
  background-color: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(1, 156, 242, 0.5);
}

.back-blog-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 0.95rem;
  transition: gap var(--transition-fast);
}

.back-blog-link:hover {
  gap: 0.75rem;
  color: var(--color-primary-dark);
}

/* --------------------------------------------------------------------------
   17. FLOATING WHATSAPP BUTTON
   -------------------------------------------------------------------------- */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background-color: #25d366;
  color: #ffffff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.whatsapp-float:hover,
.whatsapp-float:focus-visible {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.6);
}

.whatsapp-icon {
  width: 34px;
  height: 34px;
  fill: currentColor;
}

.whatsapp-pulse-ring {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 2px solid #25d366;
  animation: wa-pulse 2s infinite;
  z-index: -1;
}

@keyframes wa-pulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }

  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* --------------------------------------------------------------------------
   18. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background-color: var(--color-navy);
  color: var(--color-text-light);
  padding-top: 3.5rem;
  padding-bottom: 2rem;
  margin-top: auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.1fr 1.1fr 1.4fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
  align-items: start;
}

.footer-brand {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
  align-items: flex-start;
  margin-top: -1.75rem;
}

.footer-logo {
  max-width: 175px;
  height: auto;
  object-fit: contain;
  display: block;
  margin: 0;
  filter: none;
}

.footer-title {
  color: #ffffff;
  font-size: 1.1rem;
  margin-bottom: 1.25rem;
  font-weight: 700;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-link {
  color: var(--color-text-light);
  font-size: 0.925rem;
  transition: color var(--transition-fast);
}

.footer-link:hover {
  color: var(--color-primary);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: center;
  text-align: center;
  font-size: 0.875rem;
  flex-wrap: wrap;
  gap: 1rem;
}

/* --------------------------------------------------------------------------
   19. RESPONSIVE BREAKPOINTS
   -------------------------------------------------------------------------- */
@media (max-width: 991px) {
  .hamburger {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: var(--header-height);
    left: 0;
    width: 100%;
    height: calc(100vh - var(--header-height));
    background-color: #ffffff;
    flex-direction: column;
    align-items: stretch;
    padding: 2rem 1.5rem;
    gap: 1.25rem;
    transform: translateX(100%);
    transition: transform var(--transition-normal);
    overflow-y: auto;
    box-shadow: var(--shadow-md);
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .blog-grid,
  .services-grid-3d,
  .timeline-container {
    grid-template-columns: repeat(2, 1fr);
  }

  .hero-grid,
  .about-grid,
  .contact-card {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  #contactForm {
    margin-top: 0;
  }

  .international-grid,
  .inter-ecosystem-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .international-card {
    padding: 1.75rem 1.25rem;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .footer-brand {
    margin-top: 0;
  }
}

@media (max-width: 768px) {
  .hero-proof-list {
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
    text-align: center;
  }

  .comparison-title-main {
    flex-direction: column;
    gap: 0.5rem;
    font-size: 1.5rem;
    text-align: center;
  }

  .google-search-bar {
    border-radius: 20px;
    padding: 0.75rem 1rem !important;
    align-items: flex-start;
  }

  .typewriter-text {
    white-space: normal !important;
    word-break: break-word !important;
    overflow: visible !important;
    border-right: none !important;
    line-height: 1.35;
    text-align: left;
    display: inline-block;
  }

  .article-hero-cover-wrapper {
    margin-bottom: -3.5rem;
  }

  .article-breadcrumb-bar {
    padding-top: 4.5rem;
  }

  .metrics-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .cpc-row-header {
    display: none;
  }

  .cpc-row {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    padding: 1.25rem 1rem;
  }

  .advantages-grid {
    grid-template-columns: 1fr;
  }

  .niche-search-simulator {
    padding: 1.5rem 1rem !important;
  }

  .section-title {
    font-size: 1.6rem !important;
    line-height: 1.3 !important;
  }

  .hero-title {
    font-size: 1.85rem !important;
    line-height: 1.25 !important;
  }
}

@media (max-width: 576px) {

  .services-grid-3d,
  .blog-grid,
  .timeline-container,
  .metrics-grid {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
  }

  .contact-card {
    padding: 1.5rem 1.15rem;
  }

  .whatsapp-float {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 54px;
    height: 54px;
  }
}